diff -r 0256fac49ea5 -r 0bfcb6585290 emul/src/main/java/java/lang/AbstractStringBuilder.java
--- a/emul/src/main/java/java/lang/AbstractStringBuilder.java	Mon Nov 26 20:29:21 2012 +0100
+++ b/emul/src/main/java/java/lang/AbstractStringBuilder.java	Tue Dec 04 09:16:53 2012 +0100
@@ -25,8 +25,6 @@
 
 package java.lang;
 
-import org.apidesign.bck2brwsr.core.JavaScriptBody;
-
 /**
  * A mutable sequence of characters.
  * <p>
@@ -600,22 +598,8 @@
      * @param   i   an {@code int}.
      * @return  a reference to this object.
      */
-    @JavaScriptBody(
-        args={ "self", "i" },
-        body="return java_lang_AbstractStringBuilder(true).appendLjava_lang_AbstractStringBuilderLjava_lang_String(self,i.toString());"
-    )
     public AbstractStringBuilder append(int i) {
-        if (i == Integer.MIN_VALUE) {
-            append("-2147483648");
-            return this;
-        }
-        int appendedLength = (i < 0) ? Integer.stringSize(-i) + 1
-                                     : Integer.stringSize(i);
-        int spaceNeeded = count + appendedLength;
-        ensureCapacityInternal(spaceNeeded);
-        Integer.getChars(i, spaceNeeded, value);
-        count = spaceNeeded;
-        return this;
+        return append(Integer.toString(i));
     }
 
     /**